Zhang, Guofei
Fan, Junqiang
Yu, Zipu
Chai, Ying
Zhang, Sai
Wu, Ming
Shen, Gang
Article History
Received: 14 April 2022
Accepted: 26 July 2022
First Online: 30 July 2022
Declarations
:
: This study was approved by the Ethics Committee of Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, China. All procedures performed in this study using human data were in accordance with the Declaration of Helsinki (as revised in 2013). Informed consent was waived by the Ethics Committee of Second Affiliated Hospital Zhejiang University School of Medicine because of the retrospective nature of this study.
: Not applicable.
: The authors declare that they have no competing interests.